VLDB
2004
ACM
13 years 10 months ago
2004
ACM
When a client submits a set of XPath queries to a XML database on a network, the set of answer sets sent back by the database may include redundancy in two ways: some elements may...
EUROCRYPT
2004
Springer
13 years 10 months ago
2004
Springer
Given two or more parties possessing large, confidential datasets, we consider the problem of securely computing the kth -ranked element of the union of the datasets, e.g. the med...
SPAA
2004
ACM
13 years 11 months ago
2004
ACM
Page migration is one of the fundamental subproblems in the framework of data management in networks. It occurs in a distributed network of processors sharing one indivisible memo...
HIPC
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents our work in combining peer-to-peer dynamic tree management with hierarchical Operational Transformation (OT) over document trees to achieve low computational an...
CDC
2008
IEEE
13 years 12 months ago
2008
IEEE
— We consider problems where multiple agents must cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchange...